keyword

class central free courses

Monthly search volume and cost-per-click data for "class central free courses" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=class+central+free+courses&country=us" +--------------+------------------+ | volume | 590 | | cpc | $8.47 | | competition | 0.28 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
course	74,000	$8.39	8/20
courses	74,000	$6.81	7/20
online courses for free	27,100	$8.99	7/20
free online courses	22,200	$12.59	7/20
free courses	4,400	$8.17	9/20
free online class	2,900	$17.71	8/20
best free online courses	2,400	$11.67	8/20
free class	1,900	$11.65	9/20
classcentral.com free courses	70	$10.72	10/20
class central free online courses	70	$9.77	9/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=class+central+free+courses&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt